3(5x-6)-(4x-5)=20

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Solution for 3(5x-6)-(4x-5)=20 equation: 



3(5x-6)-(4x-5)=20

We move all terms to the left:

3(5x-6)-(4x-5)-(20)=0

We multiply parentheses

15x-(4x-5)-18-20=0

We get rid of parentheses

15x-4x+5-18-20=0

We add all the numbers together, and all the variables

11x-33=0

We move all terms containing x to the left, all other terms to the right

11x=33

x=33/11

x=3

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